{"id":9112,"date":"2026-04-16T08:30:00","date_gmt":"2026-04-15T23:30:00","guid":{"rendered":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/?page_id=9112"},"modified":"2026-04-11T19:10:39","modified_gmt":"2026-04-11T10:10:39","slug":"p0203a","status":"publish","type":"page","link":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p02\/p0203a\/","title":{"rendered":"\u7df4\u7fd2 [2] if \u6587\uff083\/5\uff09"},"content":{"rendered":"<div class=\"breadcrumbs align  wp-block-bcn-breadcrumb-trail has-text-color has-background\" vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\">\n\t<span><\/span>\n\t<span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" title=\"Go to \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u7814\u7a76\u5ba4.\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\" class=\"home\" aria-current=\"page\"><span property=\"name\">\u30db\u30fc\u30e0<\/span><\/a><meta property=\"position\" content=\"1\"><\/span><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-light-green-cyan-background-color has-background\"><strong>\u7df4\u7fd2 3<\/strong>\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap0203a.c\uff09<\/h4>\n\n\n\n<p class=\"problem\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306b\u5b9f\u884c\u3067\u304d\u308b<\/mark><\/strong>\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u308a\u306a\u3055\u3044\uff0e\u63d0\u51fa\u30d5\u30a1\u30a4\u30eb\u540d\u306f <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-green-color\">p0203a.c<\/mark><\/strong> \u3068\u3057\u306a\u3055\u3044\uff0e<br>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f 3 \u3064\u306e\u30ec\u30dd\u30fc\u30c8\u306e\u5f97\u70b9\uff08\u3044\u305a\u308c\u3082<strong>\u6574\u6570<\/strong>\uff09\u3092\u8aad\u307f\u8fbc\u307f\uff0c\uff08\u305d\u308c\u3089\u3092 x, y, z \u3068\u3057\u3066\uff09<br>\u3000\u2460 <mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\"><strong>3 \u3064\u3068\u3082 60 \u4ee5\u4e0a<\/strong><\/mark>\u306e\u6642\uff1a\u300c<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u5b8c\u74a7\u306a\u5408\u683c\u3067\u3059<\/mark><\/strong>\u300d\u3068\u8868\u793a\u3059\u308b\uff0e<br>\u3000\u2461 \u6761\u4ef6\u2460\u306f\u6210\u7acb\u3057\u306a\u3044\u304c<br>\u3000\u3000<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0000ff\" class=\"has-inline-color\">\u300cx &gt;= 60\u300d\u3067\uff0c\u306a\u304a\u304b\u3064\u300cy &gt;= 60 \u307e\u305f\u306f z &gt;= 60\u300d<\/mark><\/strong> \u306e\u6642\uff1a\u300c<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0000ff\" class=\"has-inline-color\">\u3068\u308a\u3042\u3048\u305a\u5408\u683c\u3067\u3059<\/mark><\/strong>\u300d\u3068\u8868\u793a\u3059\u308b\uff0e<br>\u3000\u3000\u3000<span style=\"font-size:10pt\">\uff08\u203b x \u304c 60 \u4ee5\u4e0a\u306f\u5fc5\u9808\u3067\u3042\u308a\uff0cy \u3068 z \u306b\u3064\u3044\u3066\u306f\u3069\u3061\u3089\u304b\u4e00\u65b9\u304c 60 \u4ee5\u4e0a\u306a\u3089\u3070\u5408\u683c\u3068\u3044\u3046\u610f\u5473\u3067\u3042\u308b\uff09<\/span><br>\u3000\u2462 <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#00a337\" class=\"has-inline-color\">\u4e0a\u306e\u3044\u305a\u308c\u3067\u3082\u306a\u3044<\/mark><\/strong>\u6642\uff1a\u300c<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#00a337\" class=\"has-inline-color\">\u4e0d\u5408\u683c\u3067\u3059<\/mark><\/strong>\u300d\u3068\u8868\u793a\u3059\u308b\uff0e<br><br>\u306a\u304a\uff0c\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f <strong><mark><kbd>if<\/kbd> \u6587\u306f 2 \u56de\u307e\u3067<\/mark><\/strong>\u3057\u304b\u4f7f\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093\uff0e<\/p>\n\n\n\n<p class=\"hint\"><strong>\u3010\u30d2\u30f3\u30c8\u3011<\/strong><br>\u6761\u4ef6\u2461\u306f <kbd>if ( x &gt;= 60 &amp;&amp;<\/kbd> <strong><kbd><span class=\"tadv-color\" style=\"color:#ff0000\">(<\/span><\/kbd><\/strong> <span style=\"background-color:rgba(0, 0, 0, 0);color:#0000ff\" class=\"has-inline-color\"><span class=\"tadv-color\" style=\"color:#444\"><kbd>y &gt;= 60 || z &gt;= 60<\/kbd><\/span><\/span> <strong><kbd><span class=\"tadv-color\" style=\"color:#ff0000\">)<\/span><\/kbd><\/strong> <kbd>)<\/kbd> \u3068\u3044\u3046\u5177\u5408\u3044\u306b<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u30ab\u30c3\u30b3\u3092\u4ed8\u3051\u308b\u5fc5\u8981<\/span><\/strong>\u304c\u3042\u308b\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\uff0e<br><span class=\"tadv-color\" style=\"color:#0000ff\">\u30ab\u30c3\u30b3\u3092\u4ed8\u3051\u306a\u3044\u5834\u5408\u306f <kbd>&amp;&amp;<\/kbd> \u306e\u65b9\u304c\u512a\u5148\u3055\u308c\u308b<\/span>\u306e\u3067 <br>\u3000\u3000<kbd>if ( <span class=\"tadv-color\" style=\"color:#0000ff\">( x &gt;= 60 &amp;&amp; y &gt;= 60 )<\/span> || z &gt;= 60 )<\/kbd><br>\u3068\u89e3\u91c8\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\uff0e\u3064\u307e\u308a\uff0c<br>\u300cx &gt;= 60 \u3067\uff0c\u306a\u304a\u304b\u3064 y &gt;= 60\u300d\u307e\u305f\u306f\u300cz &gt;= 60\u300d\u306e\u3069\u3061\u3089\u304b\u304c\u6210\u7acb\u3059\u308c\u3070\u3088\u3044\u3068\u8aa4\u89e3\u3055\u308c\u307e\u3059\uff0e<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-red-color\">4 \u7a2e\u985e\u3059\u3079\u3066\u306e\u5b9f\u884c\u3092\u78ba\u8a8d<\/mark><\/strong>\u3059\u308b\u3053\u3068\uff08<strong><mark style=\"background-color:#ecffc4\" class=\"has-inline-color\">\u305d\u308c\u305e\u308c\u6761\u4ef6\u304c\u9055\u3046\u306e\u3067\u4e00\u90e8\u3060\u3051\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3068\u3044\u3046\u9593\u9055\u3044\u306f\u975e\u5e38\u306b\u591a\u3044<\/mark><\/strong>\uff09\uff0e<br>\u307e\u308c\u306b\u9762\u5012\u304f\u3055\u304c\u3063\u3066\uff11\u500b\u3060\u3051\u3057\u304b\u78ba\u8a8d\u305b\u305a\u306b\u63d0\u51fa\u3059\u308b\u4eba\u304c\u3044\u3066\u56f0\u3063\u3066\u3044\u307e\u3059\uff0e<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff11\uff09<\/strong>\u203b<mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/mark>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 440px; margin-top: -15pt; margin-bottom: 10px\">3 \u3064\u306e\u30ec\u30dd\u30fc\u30c8\u306e\u70b9\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">60 70 80<\/span>\n\u5b8c\u74a7\u306a\u5408\u683c\u3067\u3059<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff12\uff09<\/strong>\u203b<mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/mark>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 440px; margin-top: -15pt; margin-bottom: 10px\">3 \u3064\u306e\u30ec\u30dd\u30fc\u30c8\u306e\u70b9\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">80 50 60<\/span>\n\u3068\u308a\u3042\u3048\u305a\u5408\u683c\u3067\u3059<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff13\uff09<\/strong>\u203b<span style=\"color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/span>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 440px; margin-top: -15pt; margin-bottom: 10px\">3 \u3064\u306e\u30ec\u30dd\u30fc\u30c8\u306e\u70b9\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">50 100 100<\/span>\n\u4e0d\u5408\u683c\u3067\u3059<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff14\uff09<\/strong>\u203b<mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/mark>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 440px; margin-top: -15pt; margin-bottom: 10px\">3 \u3064\u306e\u30ec\u30dd\u30fc\u30c8\u306e\u70b9\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">100 50 50<\/span>\n\u4e0d\u5408\u683c\u3067\u3059<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<p class=\"miss\"><strong>\u3010\u904e\u53bb\u306b\u3042\u3063\u305f\u30df\u30b9\uff08\u5b9f\u969b\u306b\u6e1b\u70b9\u3068\u306a\u308a\uff0c\u3084\u308a\u76f4\u3057\u3092\u547d\u3058\u3089\u308c\u305f\u4f8b\uff09\u3011<\/strong><br>\u25a0 \u4e0a\u306e<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\uff14\u7a2e\u985e\u306e\u5b9f\u884c\u4f8b\u3092\u304d\u3061\u3093\u3068\u8a66\u3057\u3066\u3044\u306a\u3044<\/span><\/strong>\uff0e<br>\u3000<strong>\u6761\u4ef6\u306e\u7d44\u5408\u305b<\/strong>\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u6700\u3082<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u30df\u30b9\u3057\u3084\u3059\u3044\u90e8\u5206<\/mark><\/strong>\u3067\u3059\uff0e<br>\u3000\u9593\u9055\u3044\u306f\u8ab0\u3067\u3082\u3042\u308b\u306e\u3067\u3059\u304c\uff0c<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0000ff\" class=\"has-inline-color\">\u305d\u308c\u3086\u3048\u306b\u52d5\u4f5c\u78ba\u8a8d\u306f\u4e01\u5be7\u306b<\/mark><\/strong>\u884c\u3063\u3066\u304f\u3060\u3055\u3044\uff0e<br>\u25a0 <strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u30a4\u30f3\u30c7\u30f3\u30c8\u306b\u4e0d\u5099<\/span><\/strong>\u304c\u3042\u308b\uff08<a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/vscode-%e4%b8%8a%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%87%e3%83%b3%e3%83%88%e3%82%92%e8%87%aa%e5%8b%95%e3%81%a7%e6%8f%83%e3%81%88%e3%82%8b%e6%96%b9%e6%b3%95\/\" target=\"_blank\" rel=\"noreferrer noopener\">VSCode \u4e0a\u3067\u30a4\u30f3\u30c7\u30f3\u30c8\u3092\u81ea\u52d5\u3067\u63c3\u3048\u308b\u4f5c\u696d<\/a>\u3092\u3084\u3063\u3066\u3044\u306a\u3044\uff09\uff0e<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-black-color has-css-opacity has-black-background-color has-background is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>\u2190 [ <a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p02\/p0202a\/\">\u7df4\u7fd22 (p0202a.c)<\/a> ]<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-text-align-right\"><strong>\u30df\u30b9\u304c\u7121\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3089<\/strong>\u6b21\u306e\u554f\u984c\u3078 \u2192 [ <a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p02\/p0204a\/\">\u7df4\u7fd24 (p0204a.c)<\/a> ]<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7df4\u7fd2 3\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap0203a.c\uff09 \u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306b\u5b9f\u884c\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u308a\u306a\u3055\u3044\uff0e\u63d0\u51fa\u30d5\u30a1\u30a4\u30eb\u540d\u306f p0203a.c \u3068\u3057\u306a\u3055\u3044\uff0e\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f 3 \u3064\u306e\u30ec\u30dd\u30fc\u30c8\u306e\u5f97\u70b9\uff08\u3044\u305a\u308c\u3082\u6574\u6570\uff09\u3092\u8aad\u307f\u8fbc\u307f\uff0c\uff08\u305d <a class=\"more-link\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p02\/p0203a\/\">&#8230; more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8937,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9112","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/9112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/comments?post=9112"}],"version-history":[{"count":7,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/9112\/revisions"}],"predecessor-version":[{"id":11126,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/9112\/revisions\/11126"}],"up":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/8937"}],"wp:attachment":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/media?parent=9112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}